1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.DS2022★ 1 cited
Markov Capacity for Factor Codes with an Unambiguous Symbol
Guangyue Han, Brian Marcus, Chengyu Wu
In this paper, we first give a necessary and sufficient condition for a factor code with an unambiguous symbol to admit a subshift of finite type restricted to which it is one-to-o…
cs.IT2022
Renyi Entropy Rate of Stationary Ergodic Processes
Chengyu Wu, Yonglong Li, Li Xu +1
In this paper, we examine the Renyi entropy rate of stationary ergodic processes. For a special class of stationary ergodic processes, we prove that the Renyi entropy rate always e…
cs.IT2019
A Deterministic Algorithm for the Capacity of Finite-State Channels
Chengyu Wu, Guangyue Han, Venkat Anantharam +1
We propose two modified versions of the classical gradient ascent method to compute the capacity of finite-state channels with Markovian inputs. For the case that the channel mutua…